Mars 19180324-2100

Key to Objects on the Drawings

    North polar cap
  1. Indistinct shadings in Eden and Arabia
  2. Sinus Sabæus
  3. Solis Pons
  4. Syrtis Major
  5. Osiridis Prom.
  6. Nili Pons
  7. White region
  8. Neith Regio

Sketch published in JRASC, 1918.